[llvm] [CodeGenPrepare] Use make_early_inc_range to avoid iterator invalidation. (PR #215347)

[Karthik Senthil via llvm-commits]

karthik-senthil wrote:

Thanks for the review and analysis @antoniofrighetto! I have updated the failing tests and dropped the NFC tag.

https://github.com/llvm/llvm-project/pull/215347